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Bluetooth Receiver

Bluetooth Ver4.0 Audio Receiver Board w Control Button - BRB4[692]

★★★★★(675 recommends)

SKUAA-AB41155

27.90

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Description

Being a family member of BRB Series, this Bluetooth audio receiver board is capable of offering exceptional audio fidelity with low noise and low distortion. It supports Bluetooth V4.0+EDR and A2DP protocol, perfect for Bluetooth adapter in your Laptop or Desktop computer, or mobile phones with Bluetooth audio stream output support. Resistance and capacity components of high quality, including X7R ceramic capacitors and lower ESR electrolytic capacitors, are used to gain the perfect timber, finally realizing high S/N ratio, low THD+N, wide frequency response range etc. This receiver board also features better fault tolerance and lower latency over older Bluetooth versions and better overall sound quality.



Video for connection with WONDOM amplifier boards:

video link

  • Board TypeBoard
  • inputBluetooth,
  • outputRCA, 3.5mm AUX,
  • Size3.6 x 2.7 inches (91.44mm x 68.58mm)
  • Power Voltage9V-24V
  • 3.6 x 2.7 Inches PCB Size
  • Bluetooth V4.0 +EDR, A2DP
  • Single Ended Audio Signal Output
  • 2.54mm 4Pin Joint Wire Output (Optional)
  • Control Buttons (External Buttons Support)
  • (Prev/ Next/ Volume Up/ Volume Down/ Play/ Pause)
  • External Bluetooth Antenna Available
  • (I-PEX Micro RF Coax Connector)
  • External LED Indicator Support
  • Digital Signal Recovery Circuit
  • Bluetooth Name Customizable
Specifications typical @ +25℃, Powered by 12V DC, unless otherwise noted. Specifications subject to change without notice.
Parameter Conditions Min. Typ.  Max. Units
Power Supply - 9 12 24 VDC
Distortion Vo=700mVrms, f=1kHz   0.12   %
Quiescent Current Vin=12V - 10 - mA
Maximum Current - - 0.5 - A
BT Wireless Range Class 2 10 - - m
Operating Temperature - 0 20 70
Storage Temperature - -40 20 105
Specifications typical @ +25℃, Powered by 12V DC, unless otherwise noted. Specifications subject to change without notice.
Parameter Conditions Min. Typ. Max. Units
THD Vo=700mVrms, f=1kHz - 0.12 - %
Output Noise Level Vin=12V       - 8.5 - µV
SNR Vo=700mVrms, f=1kHz -   92 - dB
VOM THD=1% - - 1 Vrms

QUESTIONS & ANSWERS

Andreas.Kakogiannis

14 Jan 2020

Hi, Firstly, I'm confused by the Specifications data. They seem to be for an amplifier, not a Bluetooth receiver. Could you please send or upload the correct information? Secondly, which of your Bluetooth receiver boards has the best audio performance? Is there a difference in audio performance between this board and the AA-AB41136? Many thanks. Andreas

Hi, Andreas. Thank you for your kind feedback. We have re-uploaded the specification. We recommend you with AA-AB41136 - BRB3 for better audio performance. Wish this could help you.

Andreas.Kakogiannis

14 Jan 2020

Hi, Firstly, I'm confused by the Specifications data. They seem to be for an amplifier, not a Bluetooth receiver. Could you please send or upload the correct information? Secondly, which of your Bluetooth receiver boards has the best audio performance? Is there a difference in audio performance between this board and the AA-AB41136? Many thanks. Andreas

Hi, Andreas. Thank you for your kind feedback. We have re-uploaded the specification. We recommend you with AA-AB41136 - BRB3 for better audio performance. Wish this could help you.

Thierry.Ruel

29 Dec 2019

Hi, is this board aptx compatible? Thanks

Hi, Thierry. Please kindly be noted that BRB4 does not support aptX as shown in the attached picture. If aptX is required, we recommend WONDOM BRB3 or BRB6P to you. http://store.sure-electronics.com/product/AA-AB41136 http://store.sure-electronics.com/product/AA-AB41158 Wish this could help you.

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